{"product_id":"stoptech-126-45052sl-disc-brake-rotor","title":"Stoptech 126.45052SL Disc Brake Rotor - Rear Left","description":"\u003ch2\u003eStopTech Sport Slotted Disc Brake Rotors Overview\u003c\/h2\u003e\u003cp\u003eThe StopTech Sport Slotted Disc Brake Rotors (Part Number 126.45052SL) are engineered for Mazda RX-7 and Volkswagen EuroVan models requiring reliable braking performance. These vented, slotted rotors provide enhanced heat dissipation and consistent stopping power under demanding driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Mazda RX-7 and Volkswagen EuroVan\u003c\/li\u003e\n\u003cli\u003ePart Number: 126.45052SL\u003c\/li\u003e\n\u003cli\u003eVented disc design with straight vane style for improved cooling\u003c\/li\u003e\n\u003cli\u003eSlotted surface type to reduce brake fade and maintain pad bite\u003c\/li\u003e\n\u003cli\u003eCoated hat finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting for better rotor alignment and performance\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 11.575 inches (294 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.787 inches (20 mm); discard thickness: 0.709 inches (18 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height: 1.772 inches (45 mm)\u003c\/li\u003e\n\u003cli\u003e5 lug holes with 0.512 inch (13 mm) diameter and 4.5 inch (114.3 mm) bolt circle diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eStopTech Sport Slotted Disc Brake Rotors Product Line\u003c\/h2\u003e\u003cp\u003eThe StopTech Sport Slotted Disc Brake Rotors line focuses on delivering performance-oriented braking components designed for street and light track use. Featuring slotted surfaces and vented construction, these rotors help maintain consistent brake pad contact and reduce heat buildup. The coated hat finish enhances durability by protecting against rust and corrosion, making them suitable for Mazda RX-7 and Volkswagen EuroVan vehicles that demand reliable stopping power.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design with straight vanes to optimize airflow and cooling during braking. The slotted surface helps evacuate gases and debris from the pad interface, improving braking consistency. The rotor’s floating disc mounting allows slight movement to reduce stress and improve alignment. With a coated hat finish, the rotor resists corrosion, extending service life. Key dimensions include an outside diameter of 11.575 inches (294 mm), nominal thickness of 0.787 inches (20 mm), and an overall height of 1.772 inches (45 mm). The rotor is designed with 5 lug holes on a 4.5 inch (114.3 mm) bolt circle diameter, compatible with the specified vehicle models.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eImproves braking performance for Mazda RX-7 and Volkswagen EuroVan\u003c\/li\u003e\n\u003cli\u003eReduces brake fade during aggressive driving or towing\u003c\/li\u003e\n\u003cli\u003eMinimizes rotor warping caused by heat buildup\u003c\/li\u003e\n\u003cli\u003eEnhances pad bite and reduces glazing with slotted surface\u003c\/li\u003e\n\u003cli\u003eProtects against corrosion with coated hat finish\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Mazda RX-7 or Volkswagen EuroVan before installation\u003c\/li\u003e\n\u003cli\u003eCheck rotor thickness and discard limits (nominal thickness 0.787 inches, discard at 0.709 inches)\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications for 5 lug bolts on 4.5 inch bolt circle\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and hardware during rotor replacement\u003c\/li\u003e\n\u003cli\u003ePerform a bed-in procedure after installation for optimal braking performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStopTech Sport Slotted Disc Brake Rotors are manufactured to meet strict quality standards for durability and performance. The coated finish and vented design contribute to long service life under normal operating conditions. Warranty coverage details should be confirmed with the original equipment manufacturer or authorized distributor.\u003c\/p\u003e","brand":"Stoptech","offers":[{"title":"Default Title","offer_id":44572169535669,"sku":"FLMN-126.45052SL","price":107.61,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12645052SL_Fro.jpg?v=1774639050","url":"https:\/\/www.partcatalog.com\/products\/stoptech-126-45052sl-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}